begins new talks with iran over its suspected nuclear program. you've heard this before, we know that. one of the questions we are asking is, how will this new year, how will 2013 be different? ambassador john bolton weighs in next. he's laughing. we'll ask him why. . .. jon: breaking news on that helicopter crash in london this morning. the chopper hit a construction crane before falling to the street in a ball of flames. two people are dead. more are injured. some of them critically. all happening at the height of rush hour this morning, just steps from the headquarters of britain's spy agency, mi6. amy kellogg is live there. so what happened, amy, and how bad is the damage? >> reporter: jon, well the mayor of london just visited the scene of the crash and said at this point we can not say what caused the crash. there has been a lot of speculation, jon that it may have been due to foggy weather this morning. that pilot we now know was pete barnes, had asked for a diversionary landing at a nearby airstrip, but, helipad but he crashed before that